134495680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2058

約数の個数: 112

約数和(自身を含む): 367954560

約数和(自身を除く): 233458880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 836, 880, 1045, 1216, 1520, 1672, 1760, 2011, 2090, 3040, 3344, 3520, 4022, 4180, 6080, 6688, 8044, 8360, 10055, 13376, 16088, 16720, 20110, 22121, 32176, 33440, 38209, 40220, 44242, 64352, 66880, 76418, 80440, 88484, 110605, 128704, 152836, 160880, 176968, 191045, 221210, 305672, 321760, 353936, 382090, 420299, 442420, 611344, 643520, 707872, 764180, 840598, 884840, 1222688, 1415744, 1528360, 1681196, 1769680, 2101495, 2445376, 3056720, 3362392, 3539360, 4202990, 6113440, 6724784, 7078720, 8405980, 12226880, 13449568, 16811960, 26899136, 33623920, 67247840, 134495680]

約数ペア:

[(1, 134495680), (2, 67247840), (4, 33623920), (5, 26899136), (8, 16811960), (10, 13449568), (11, 12226880), (16, 8405980), (19, 7078720), (20, 6724784), (22, 6113440), (32, 4202990), (38, 3539360), (40, 3362392), (44, 3056720), (55, 2445376), (64, 2101495), (76, 1769680), (80, 1681196), (88, 1528360), (95, 1415744), (110, 1222688), (152, 884840), (160, 840598), (176, 764180), (190, 707872), (209, 643520), (220, 611344), (304, 442420), (320, 420299), (352, 382090), (380, 353936), (418, 321760), (440, 305672), (608, 221210), (704, 191045), (760, 176968), (836, 160880), (880, 152836), (1045, 128704), (1216, 110605), (1520, 88484), (1672, 80440), (1760, 76418), (2011, 66880), (2090, 64352), (3040, 44242), (3344, 40220), (3520, 38209), (4022, 33440), (4180, 32176), (6080, 22121), (6688, 20110), (8044, 16720), (8360, 16088), (10055, 13376)]